Virulent Sliver

Slivoïde virulent (Virulent Sliver) (fr)

Creature - Sliver | Power/Toughness: 1 / 1 (CMC 1)
All Sliver creatures have poisonous 1. (Whenever a Sliver deals combat damage to a player, that player gets a poison counter. A player with ten or more poison counters loses the game.)